testr doesnt support the --coverage-package-name option
testr doesnt support the --coverage-package-name option

replace 'testr' with 'test' for coverage

Change-Id: I5c057c09a2f8632f24ac14b4df99d85cc93d3441

openstack/poppy,stackforge/poppy,openstack/poppy,stackforge/poppy,openstack/poppy,stackforge/poppy